- Sections
- C - Chimiemétallurgie
- C01G - Composés contenant des métaux non couverts par les sous-classes ou
- C01G 31/00 - Composés du vanadium
Détention brevets de la classe C01G 31/00
Brevets de cette classe: 320
Historique des publications depuis 10 ans
|
22
|
28
|
23
|
15
|
26
|
23
|
37
|
26
|
17
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| National Institute of Advanced Industrial Science and Technology | 3788 |
14 |
| Murata Manufacturing Co., Ltd. | 25785 |
10 |
| King Fahd University of Petroleum and Minerals | 1585 |
10 |
| The Regents of the University of California | 20802 |
8 |
| Panasonic Intellectual Property Management Co., Ltd. | 34145 |
8 |
| Nippon Chemi-Con Corporation | 414 |
6 |
| Nippon Chemical Industrial Co., Ltd. | 295 |
6 |
| Cougar Creek Technologies, LLC | 26 |
6 |
| Institute of Process Engineering, Chinese Academy of Sciences | 329 |
5 |
| Mitsubishi Materials Corporation | 2476 |
5 |
| The Research Foundation for The State University of New York | 1751 |
5 |
| National University of Singapore | 2590 |
4 |
| Vanadiumcorp Resources Inc. | 4 |
4 |
| Avanti Materials Ltd | 9 |
4 |
| Toshiba Corporation | 12584 |
3 |
| Konica Minolta, Inc. | 9143 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 6117 |
3 |
| Aqua Resources Corporation | 9 |
3 |
| Beijing Zhongkaihongde Technology Co., Ltd. | 23 |
3 |
| Belenos Clean Power Holding AG | 110 |
3 |
| Autres propriétaires | 207 |